Simulated motorcycle engine for a bicycle



FIG. 1 is a right, front perspective view of a simulated motorcycleengine for a bicycle showing the new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a simulated motorcycle engine for a bicycle,as shown.